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RE: [Xen-devel] [PATCH] x86/cpufreq: fix turbo mode detection
| To: | "'Jan Beulich'" <JBeulich@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | RE: [Xen-devel] [PATCH] x86/cpufreq: fix turbo mode detection |
| From: | "Langsdorf, Mark" <mark.langsdorf@xxxxxxx> |
| Date: | Thu, 6 May 2010 11:35:37 -0700 |
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| Delivery-date: | Thu, 06 May 2010 09:36:37 -0700 |
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| Thread-topic: | [Xen-devel] [PATCH] x86/cpufreq: fix turbo mode detection |
> acpi_cpufreq_cpu_init() does generally not run on the CPU the policy > it deals with is related to, hence using cpuid() directly works only > as long as all CPUs in the system are identical (which admittedly > is commonly the case). Is a similar patch necessary for AMD? If so, are you going to handle it or should I? --Mark Langsdorf Operating System Reesarch Center AMD _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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